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逆行性种植体周围炎致种植体失败一例
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- Author:
- No author available
- Journal Title:
- Chinese Journal of Stomatology
- Issue:
- 6
- DOI:
- 10.3760/cma.j.issn.1002-0098.2013.06.017
- Key Word:
- No keyword available
Abstract： 逆行性种植体周围炎(retrograde peri-implantitis,RPI)是指在种植体植入后种植体根部出现有临床症状的根周损害.常见临床症状:疼痛、压痛、肿胀以及出现瘘管[1].X线片见种植体根尖及根周区圆形的透射影像[2].RPI的早期病变局限在种植体根尖部,若未及时发现处理,可破坏种植体骨结合,导致种植体脱落.现报告1例因RPI导致种植体早期失败的病例.
- [1]Naert I,Quirynen M,Jacobs R,etc.Predisposing conditions for retrograde peri-implantitis, and treatment suggestions.[J].2005,16(5).
- [2]Kashani H,Dahlin C,Alsen B,etc.Apical peri-implantitis: possible predisposing factors, case reports, and surgical treatment suggestions.[J].2009,11(3).